YANKTON, SD 57078 Weather Forecast & Current Conditions

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YANKTON, SD
Current Weather

10:56 AM CDT MAR 9, 2026
Clear
54°F
Feels Like: 50°F
Dewpoint: 34°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: N at 13 mph
Pressure: 29.70 inches
Last 72 hours

Local Area Snow Depth

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YANKTON, SD 57078
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph, becoming northeast 5 to 10 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. East winds 10 to 15 mph, becoming northeast 15 to 20 mph with gusts up to 30 mph after midnight.
TUESDAY
Mostly cloudy. Cooler with highs in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
A slight chance of rain in the evening, then snow and rain after midnight. Little or no snow accumulation. Lows in the upper 20s. North winds around 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
WEDNESDAY
Partly sunny in the morning, then clearing. Highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
THURSDAY
Mostly cloudy. Much warmer with highs in the mid 60s.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 30s.
FRIDAY
Mostly cloudy. Much cooler with highs in the upper 40s.
FRIDAY NIGHT
A slight chance of rain in the evening. Mostly cloudy with a slight chance of snow. Lows in the lower 30s. Chance of precipitation 20 percent.
SATURDAY
Mostly cloudy. Highs in the mid 50s.
SATURDAY NIGHT
Rain and snow likely in the evening, then a chance of snow with a slight chance of rain after midnight. Breezy with lows in the lower 20s. Chance of precipitation 60 percent.
SUNDAY
Cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Windy and much cooler with highs in the lower 30s. Chance of snow 50 percent.

Visible Weather Satellite
YANKTON, SD 57078
Infrared Weather Satellite
YANKTON, SD 57078
NEXRAD Weather Radar
YANKTON, SD 57078

YANKTON, SD 3 hourly weather forecast

weather forecast created  4:00 AM PST  3/ 9/2026
Monday
9 MAR 2026
YANKTON, SD 57078 weather forecast Day 1, 12 hours 12 PM 59° 57° Clear 1%

0% Thunder
( 0% severe)
NNE   10 42% 36°
High 66° YANKTON, SD 57078 weather forecast Day 1, 15 hours 3 PM 65° 65° Clear E   8 33% 35°
Partly Cloudy



YANKTON, SD 57078 weather forecast Day 1, 18 hours 6 PM 61° 60° Partly Cloudy 3%

0% Thunder
( 1% severe)
ESE   7 39% 36°
YANKTON, SD 57078 weather forecast Day 1, 21 hours 9 PM 51° 47° Partly Cloudy E   12 56% 36°
Tuesday
10 MAR 2026
YANKTON, SD 57078 weather forecast Day 2, 0 hours 12 AM 46° 40° Partly Cloudy 1%

0% Thunder
( 1% severe)
ENE   13 68% 36°
Low 33° YANKTON, SD 57078 weather forecast Day 2, 3 hours 3 AM 40° 32° Partly Cloudy NE   14 67% 30°
High 52° YANKTON, SD 57078 weather forecast Day 2, 6 hours 6 AM 35° 26° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NNE   14 69% 26°

Mostly Cloudy



YANKTON, SD 57078 weather forecast Day 2, 9 hours 9 AM 37° 28° Mostly Cloudy NE   14 69% 28°
YANKTON, SD 57078 weather forecast Day 2, 12 hours 12 PM 47° 41° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NE   14 49% 29°
YANKTON, SD 57078 weather forecast Day 2, 15 hours 3 PM 52° 47° Mostly Cloudy NNE   15 43% 30°
YANKTON, SD 57078 weather forecast Day 2, 18 hours 6 PM 48° 42° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 0% severe)
NNE   14 51% 31°
YANKTON, SD 57078 weather forecast Day 2, 21 hours 9 PM 41° 33° Mostly Cloudy NNE   14 65% 30°
Wednesday
11 MAR 2026
YANKTON, SD 57078 weather forecast Day 3, 0 hours 12 AM 37° 28° Mostly Cloudy 53%
RAIN/SNOW
***
0% Thunder
( 2% severe)
N   14 75% 30°
Low 29° YANKTON, SD 57078 weather forecast Day 3, 3 hours 3 AM 33° 23° Mostly Cloudy N   14 85% 29°
High 49° YANKTON, SD 57078 weather forecast Day 3, 6 hours 6 AM 31° 21° Mostly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NNW   14 88% 28°

Decreasing Clouds




Breezy
YANKTON, SD 57078 weather forecast Day 3, 9 hours 9 AM 33° 22° Mostly Cloudy NW   16 81% 28°
YANKTON, SD 57078 weather forecast Day 3, 15 hours 12 PM 43° 35° Clear 3%

0% Thunder
( 1% severe)
NW   18 46% 24°
YANKTON, SD 57078 weather forecast Day 3, 18 hours 3 PM 47° 40° Partly Cloudy NW   20 33% 20°
YANKTON, SD 57078 weather forecast Day 3, 21 hours 6 PM 43° 36° Partly Cloudy     NW   13 36% 19°

YANKTON, SD extended weather forecast

Thursday
12 MAR 2026
Friday
13 MAR 2026
Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Low 24° Low 32° Low 34° Low 31° Low 15°
High 60° High 53° High 57° High 37° High 32°
YANKTON, SD 57078 weather forecast Day 4 YANKTON, SD 57078 weather forecast Day 5 YANKTON, SD 57078 weather forecast Day 6 YANKTON, SD 57078 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
5% Rain/Snow
Mostly Cloudy
12% Rain/Snow
Partly Cloudy
14% Rain
Overcast
42% Rain/Snow
Mostly Cloudy
21% Snow
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